首先，人口是很重要的一点。中国是一个人口大国。更不用说它的人口也是在增加趋势。忽视中国的迅速发展，虽然中国是发展中国家，但是中国人肯定是讲汉语的。这样的话这个语言会有无法估量的人在使用。这就是它的自身优势。不像一些小国家，他们要很努力使自己被接受来扩大使用语言的人数。
Secondly, development also couldn’t be ignored. With the right leading of Chinese leader, China has been developed quickly in the recently years. China has been accepted among the international world in the area of economic, culture, politics and so on. In another word, as Chinese comprehensive national strength has improved, the communication between international countries makes more and more foreigners want to learn Chinese to establish some friendly relationship with Chinese. This is also a force to be reckoned with.
其次，发展也不可忽视的。由于中国领导人的正确领导，中国已经在最近几年发展很快。中国的经济，文化，政治等在国际世界占有一定的地位。换句话说，随着中国综合国力的提高，国际间的交流让更多的外国人想学习来与中国建立友好关系。这也是一股不可忽视的力量。
In general, Chinese become more and more wildly used is a certainty for its own advantage and its effort.
一般来说，汉语越来越广泛使用是其自身优势和自身努力的结果。